Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11757258 | Light source device and direct diode laser system | Masaki Omori | 2023-09-12 |
| 9810908 | Virtual image display device | — | 2017-11-07 |
| 7835237 | Optical pickup device and information recording/reproducing apparatus | Takuma Yanagisawa | 2010-11-16 |
| 7835250 | Optical pickup device and information recording/reproduction device | Takuma Yanagisawa | 2010-11-16 |
| 5283749 | Device for outputting machine control programs in response to external program selecting signals | — | 1994-02-01 |
| 5031106 | Machine tool | Shouki Yasuda, Kouichi Yasumoto | 1991-07-09 |